The study on the candidate probiotic properties of encapsulated yeast, Saccharomyces cerevisiae JCM 7255, in Nile Tilapia (Oreochromis niloticus)

Pinpimai, Komkiew; Rodkhum, Channarong; Chansue, Nantarika; Katagiri, Takayuki; Maita, Masashi; Pirarat, Nopadon

doi:10.1016/j.rvsc.2015.07.021

Cited by 34 publications

(24 citation statements)

References 40 publications

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“…To deal with this bacterial strain, several type of vaccines have been developed, which include formalin-killed cells and concentrated extracellular products of a single isolate of S. agalactiae vaccine (Evans et al, 2004 ), feed-based recombinant vaccine encoding cell wall surface anchor family protein of S. agalactiae (Nur-Nazifah et al, 2014 ), oral DNA vaccine (Huang L. Y. et al, 2014 ; Ma et al, 2017 ; Zhu et al, 2017 ), FbsA and α-enolase (Yi et al, 2014 ), SAΔ phoB live attenuated vaccine (Cai et al, 2017 ), PLGA-LrrG protein micro-particle vaccine (Ke et al, 2017 ), and GapA protein vaccine (Zhang Z. et al, 2017 ). In addition to vaccines, many functional feed additives have been proved to protect fish and shellfish against S. agalactiae such as Ku shen ( Sophora flavescens ) root extract (Wu et al, 2013 ), liposome-encapsulated cinnamaldehyde (Faikoh et al, 2014 ), B. subtilis and B. pumilus Ng et al, 2014 ; Liu H. et al, 2017 ; Srisapoome and Areechon, 2017 , yeast ( Saccharomyces cerevisiae ) (Pinpimai et al, 2015 ), Lb. rhamnosus (Pirarat et al, 2015 ), essential oils (Brum et al, 2017 ), buta–buta ( Excoecaria agallocha ) leaf extracts (Laith et al, 2017 ), β-glucan (Pilarski et al, 2017 ), kefir, low molecular weight sodium alginate, and Lb.…”

Section: Pathogenic Labmentioning

confidence: 99%

Lactic Acid Bacteria in Finfish—An Update

et al. 2018

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A complex and dynamic community of microorganisms, play important roles within the fish gastrointestinal (GI) tract. Of the bacteria colonizing the GI tract, are lactic acid bacteria (LAB) generally considered as favorable microorganism due to their abilities to stimulating host GI development, digestive function, mucosal tolerance, stimulating immune response, and improved disease resistance. In early finfish studies, were culture-dependent methods used to enumerate bacterial population levels within the GI tract. However, due to limitations by using culture methods, culture-independent techniques have been used during the last decade. These investigations have revealed the presence of Lactobacillus, Lactococcus, Leuconostoc, Enterococcus, Streptococcus, Carnobacterium, Weissella, and Pediococcus as indigenous species. Numerous strains of LAB isolated from finfish are able to produce antibacterial substances toward different potential fish pathogenic bacteria as well as human pathogens. LAB are revealed be the most promising bacterial genera as probiotic in aquaculture. During the decade numerous investigations are performed on evaluation of probiotic properties of different genus and species of LAB. Except limited contradictory reports, most of administered strains displayed beneficial effects on both, growth—and reproductive performance, immune responses and disease resistance of finfish. This eventually led to industrial scale up and introduction LAB-based commercial probiotics. Pathogenic LAB belonging to the genera Streptococcus, Enterococcus, Lactobacillus, Carnobacterium, and Lactococcus have been detected from ascites, kidney, liver, heart, and spleen of several finfish species. These pathogenic bacteria will be addressed in present review which includes their impacts on finfish aquaculture, possible routes for treatment. Finfish share many common structures and functions of the immune system with warm-blooded animals, although apparent differences exist. This similarity in the immune system may result in many shared LAB effects between finfish and land animals. LAB-fed fish show an increase in innate immune activities leading to disease resistances: neutrophil activity, lysozyme secretion, phagocytosis, and production of pro-inflammatory cytokines (IL-1β, IL-6, IL-8, and TNF-α). However, some LAB strains preferentially induces IL-10 instead, a potent anti-inflammatory cytokine. These results indicate that LAB may vary in their immunological effects depending on the species and hosts. So far, the immunological studies using LAB have been focused on their effects on innate immunity. However, these studies need to be further extended by investigating their involvement in the modulation of adaptive immunity. The present review paper focuses on recent findings in the field of isolation and detection of LAB, their administration as probiotic in aquaculture and their interaction with fish immune responses. Furthermore, the mode of action of probiotics on finfish are discussed.

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Section: Pathogenic Labmentioning

confidence: 99%

Lactic Acid Bacteria in Finfish—An Update

et al. 2018

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“…A combination of alginate–skim milk has been shown to improve the viability of Saccharomyces cerevisiae after freeze drying and incubation at room temperature (Pinpimai et al . ), and also resulted in an improvement in the shelf life of the encapsulates. Skim milk can act as a cryoprotectant and can maintain the viability of bacteria during lyophilisation through stabilising the cell membrane (Castro et al .…”

Section: Applications Of Encapsulation Technology In Aquaculture – Camentioning

confidence: 97%

“…However, skim milk–alginate capsules were reported to provide a significantly better protection after freeze drying and storage at room temperature compared to alginate alone (Pinpimai et al . ). Kumaree et al .…”

Section: Applications Of Encapsulation Technology In Aquaculture – Camentioning

confidence: 97%

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Encapsulation for delivering bioactives in aquaculture

Dezfooli

Gutierrez‐Maddox

Seyfoddin

2018

Reviews in Aquaculture

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The exploitation of wild fisheries has driven the seafood industry to develop more sustainable resources and high-intensity aquaculture. However, high-density aquaculture is prone to outbreaks of diseases. The use of chemicals and antimicrobial drugs in aquaculture is common practice, but such chemicals can have serious detrimental environmental impacts and antibiotics may result in bacterial resistance in many species. The development of non-antibiotic and green strategies, such as using probiotics and immunostimulants, aims for a more sustainable practice for health maintenance in aquaculture. Although the efficacy of such strategies has been demonstrated in cultivations settings, the effective delivery of bioactives remains a challenge. Conventional delivery methods are often ineffective in terms of dosage, stability and species specificity, and can possibly cause widespread environmental contamination. However, recently developed drug delivery systems may provide innovative ways to improve delivery with minimal waste and improved environmental protection. Indeed, such cutting-edge drug delivery systems have already provided measurable benefits in human medicine over the past two decades. New technologies, such as encapsulation and controlled release systems, can be used readily in scaled-up operations to improve the delivery of bioactives and ultimately increase production and profitability in aquaculture. This review critically analyses the use of encapsulation technology with a focus on microparticles for delivery of bioactive agents to farmed aquatic animals. This review discusses various potential encapsulation materials, their properties and a range of methods that can be applied and scaled-up for aquaculture. Finally, practical considerations for designing an efficient delivery system for aquaculture are discussed.

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“…Para aplicações em alimentos, o diâmetro médio das micropartículas, é uma das características mais importantes, sendo que estas devem ser suficientemente pequenas, para evitar um impacto sensorial negativo, sendo o tamanho desejável de aproximadamente 100 μm (Heidebach et al, 2009). Pinpimai et al (2015), estudaram a viabilidade de Saccharomyces cerevisiae encapsuladas em alginato por extrusão que serviram para suplementar a dieta de tilápias. Os autores avaliaram a viabilidade, morfologia, passagem pelo trato gastrointestinal, durante o armazenamento por 14 dias.…”

Section: Figuraunclassified

Microencapsulação de probióticos pelo método de extrusão associado a interações eletrostáticas

Etchepare¹,

Menezes²,

Barreto³

et al. 2015

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Probióticos são microrganismos vivos que quando consumidos em quantidades adeequadas conferem uma série de benefícios para a saúde do hospedeiro devido à melhora da microflora intestinal. Bactérias do gênero Lactobacillus, Bifidobacterium, e Bacillus têm sido amplamente pesquisadas e são adicionadas em diversos tipos de alimentos. No entanto, a estabilidade físico-química e biodisponibilidade destas bactérias têm representado um grande desafio para a indústria de alimentos, principalmente em produtos alimentares não refrigerados. A microencapsulação ajuda a melhorar a sobrevivência destas bactérias, pois protege os microrganismos de condições adversas, tais como altas e baixas temperaturas, pH, aditivos, ou, durante o processamento e sua passagem pelo trato gastrointestinal. A maioria dos materiais de revestimento usados na microncapsulação de probióticos para veicular alimentos são polissacarídeos microbianos iónicos, exopolissacarídeos, e proteínas do leite, os quais exibem diferentes características físico-químicas. A preparação das microcápsulas resulta de inúmeras técnicas disponíveis, cada uma com sua particularidade. Dentre as técnicas de microencapsulação de probióticos, a extrusão é a mais popularmente empregada para a obtenção de micropartículas. Nesta revisão, serão abordados tópicos a respeito da microencapsulação de probióticos pelo método de extrusão associado a interações eletrostáticas para o desenvolvimento de microcápsulas com potencial aplicação em alimentos.

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The study on the candidate probiotic properties of encapsulated yeast, Saccharomyces cerevisiae JCM 7255, in Nile Tilapia (Oreochromis niloticus)

Cited by 34 publications

References 40 publications

Lactic Acid Bacteria in Finfish—An Update

Lactic Acid Bacteria in Finfish—An Update

Encapsulation for delivering bioactives in aquaculture

Microencapsulação de probióticos pelo método de extrusão associado a interações eletrostáticas

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